Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04226eb689f1a7bace4d755a4539615820ff7ddaa5c4b705b53141a3e7a582f72880c986abfb463c5983c7a08c837cd0f9bbfc8d498a712e3d300c2220d617d499